39.63% is the change from 328 to 458
Calculation steps:
[( 458 - 328 ) ÷ 328] x 100 = 39.63%
Formula
Percentage change = [(458 - 328) / 328] x 100
Subtract the new number by the original number
458 - 328 = 130
130 ÷ 328 = 0.39634146341463417
0.39634146341463417 x 100 = 39.63%